George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
There's a rare breed of pig that looks like a sheep.
14
The Basenji dog is the only dog that is not able to bark.
4
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2